Asiana Airlines flights from Jeju (CJU) to Cheongju (CJJ).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:10 Jeju (CJU) 09:20 Cheongju (CJJ)
Asiana Airlines OZ 8230 Non-stop Airbus A321 (321) 1:10 Valid until 2026-03-28
Daily 08:10 Jeju (CJU) 09:20 Cheongju (CJJ)
Asiana Airlines OZ 8230 Non-stop Airbus A321 (321) 1:10 Effective from 2026-10-25
Daily 11:15 Jeju (CJU) 12:20 Cheongju (CJJ)
Asiana Airlines OZ 8232 Non-stop Airbus A321 (321) 1:05 Effective 2026-03-29 through 2026-10-24
Daily 12:00 Jeju (CJU) 13:10 Cheongju (CJJ)
Asiana Airlines OZ 8232 Non-stop Airbus A321 (321) 1:10 Valid until 2026-03-28
Daily 12:00 Jeju (CJU) 13:10 Cheongju (CJJ)
Asiana Airlines OZ 8232 Non-stop Airbus A321 (321) 1:10 Effective from 2026-10-25
Daily 15:10 Jeju (CJU) 16:20 Cheongju (CJJ)
Asiana Airlines OZ 8234 Non-stop Airbus A321 (321) 1:10 Effective 2026-03-29 through 2026-10-24
Daily 18:00 Jeju (CJU) 19:10 Cheongju (CJJ)
Asiana Airlines OZ 8234 Non-stop Airbus A321 (321) 1:10 Valid until 2026-03-28
Daily 18:00 Jeju (CJU) 19:10 Cheongju (CJJ)
Asiana Airlines OZ 8234 Non-stop Airbus A321 (321) 1:10 Effective from 2026-10-25
Daily 19:45 Jeju (CJU) 20:55 Cheongju (CJJ)
Asiana Airlines OZ 8236 Non-stop Airbus A321 (321) 1:10 Effective 2026-03-29 through 2026-10-24




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Asiana Airlines flights from Jeju (CJU) to Cheongju (CJJ).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Asiana Airlines OZ8230
08:10
Jeju (CJU)

09:20
Cheongju (CJJ)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8230
08:10
Jeju (CJU)

09:20
Cheongju (CJJ)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8232
11:15
Jeju (CJU)

12:20
Cheongju (CJJ)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8232
12:00
Jeju (CJU)

13:10
Cheongju (CJJ)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8232
12:00
Jeju (CJU)

13:10
Cheongju (CJJ)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8234
15:10
Jeju (CJU)

16:20
Cheongju (CJJ)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8234
18:00
Jeju (CJU)

19:10
Cheongju (CJJ)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8234
18:00
Jeju (CJU)

19:10
Cheongju (CJJ)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Flights:
Asiana Airlines OZ8236
19:45
Jeju (CJU)

20:55
Cheongju (CJJ)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Airbus A321 (321)
  • A domestic route departing from the Jeju airport (CJU) and arriving at Cheongju airport (CJJ).
  • The flight distance is 229 miles, or 368 km.
  • The timezone of both the departure and the arrival airports is UTC+9 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:05 and 1:10.
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